Monitoring and Control Systems - GroAqua

Monitoring and Control Systems

Designed to assist fish farming operations. Our products include measurement transmitters and monitoring systems, along with tools for assessing water quality during the transportation of live fish.

 


  • OxyGuard Marlin Single Channel Meter Static System OxyGuard 24v DC

    OxyGuard OxyGuard Marlin Single Channel Meter

    Marlin is a single-channel measurement transmitter instrument explicitly designed for use in aquaculture. One of the critical advantages of Marlin is its water resistance, which means it can be used in various wet environments without fear of damage. You can order Marlin with the probe of your choice to meet your specific needs: Dissolved oxygen (electrochemical or optical) Carbon Dioxide (CO2) pH/Redox Total Gas Pressure (TGP) Temperature Salinity Ozone Any other probe with 4-20 mA input (e.g. Model 420) Compatibility: Marlin features a 4-20mA output and MODBUS/TCP for PLC/SCADA compatibility, making integrating your existing systems easy. It is also Cobália compatible, ensuring seamless communication with the Cobália digital management system. Whether running a commercial aquaculture operation or simply monitoring the water quality in your backyard pond, Marlin is the perfect tool! Download Brochure

    £800.47

  • OxyGuard Marlin+ Standard with DO Probe, for 24 VDC supply - GroAqua

    OxyGuard OxyGuard Marlin+ Standard with DO Probe, for 24 VDC supply

    Marlin+ is a smart monitoring and control system, available in two versions: Standard and Advanced. This allows you to choose the setup that best fits your needs. Read more in the technical specifications section. Features: Up two probe connectionsMeasure multiple parameters at once Wi-Fi & BluetoothFast setup and easy data access 4.3″ colour touchscreenIntuitive and user-friendly Pre-configured standard setupsPlug & Play configurations for feeding, aeration etc. Automation-ready4 relays, 4 I/O, Modbus/TCP, 24 VDC or PoE Weatherproof designReliable performance in tough environments Cobália compatibleIntegrate with OxyGuard’s farm management platform

    £1,248.98

  • OxyGuard Marlin+ Standard with DO Probe, for 24 VDC supply - GroAqua

    OxyGuard OxyGuard Marlin+ Advanced, for control of paddle wheels, blowers,without probe, for 24 VDC supply

    Marlin+ is a smart monitoring and control system, available in two versions: Standard and Advanced. This allows you to choose the setup that best fits your needs. Read more in the technical specifications section. Features: Up two probe connectionsMeasure multiple parameters at once Wi-Fi & BluetoothFast setup and easy data access 4.3″ colour touchscreenIntuitive and user-friendly Pre-configured standard setupsPlug & Play configurations for feeding, aeration etc. Automation-ready4 relays, 4 I/O, Modbus/TCP, 24 VDC or PoE Weatherproof designReliable performance in tough environments Cobália compatibleIntegrate with OxyGuard’s farm management platform

    £981.15

  • OxyGuard Marlin+ Standard with DO Probe, for 24 VDC supply - GroAqua

    OxyGuard OxyGuard Marlin+ Standard without probe, for 24 VDC supply

    Marlin+ is a smart monitoring and control system, available in two versions: Standard and Advanced. This allows you to choose the setup that best fits your needs. Read more in the technical specifications section. Features: Up two probe connectionsMeasure multiple parameters at once Wi-Fi & BluetoothFast setup and easy data access 4.3″ colour touchscreenIntuitive and user-friendly Pre-configured standard setupsPlug & Play configurations for feeding, aeration etc. Automation-ready4 relays, 4 I/O, Modbus/TCP, 24 VDC or PoE Weatherproof designReliable performance in tough environments Cobália compatibleIntegrate with OxyGuard’s farm management platform

    £738.90

  • OxyGuard Atlantic Single Channel Dissolved Oxygen Meter Static System OxyGuard 24vDC

    OxyGuard OxyGuard Atlantic Single Channel Dissolved Oxygen Meter

    Atlantic measures oxygen and temperature in aquaculture systems. The OxyGuard Atlantic is an accurate, reliable and easy to use oxygen meter with features ideal for use in aquaculture facilities such as shrimp farms, carp farms and other installations with individual, large ponds. It measures both dissolved oxygen and temperature, and has 4 relay outputs. The dissolved oxygen measurement is compensated for atmospheric pressure, which permits accurate control of aerators. The user can link setpoints to parameters as desired. Setpoints can then be linked to output relays. It is also possible to link setpoints together. This permits, for example, an aerator to be started both from a DO setpoint and a temperature set point. Download Brochure

    £982.49

  • OxyGuard Pond Master for Dissolved Oxygen (exlucdes probe) Static System OxyGuard

    OxyGuard OxyGuard Pond Master for Dissolved Oxygen (exlucdes probe)

    Pond Master monitors and controls oxygen levels in pond-based aquaculture systems. Pond Master is specifically designed for monitoring and control of oxygen levels in aquaculture facilities such as shrimp farms, carp farms, and other installations with individual ponds. This unique instrument incorporates advanced technology with an attractive, compact design resulting in a combination of user-friendly operation, accuracy, low maintenance needs and affordability. Probe not included Download Brochure

    £758.88

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